便携式气相色谱-质谱联用仪现场测定畜禽粪便堆肥中挥发性有机物OA北大核心CSCDCSTPCD
On-site Detection of Volatile Organic Compounds During Composting Treatment of Livestock and Poultry Manure by GC-MS
采用便携式气相色谱-质谱联用仪进行了畜禽粪便堆肥排放气体中挥发性有机物质的现场分析.结果表明,在堆肥排放气体中可检测到含硫物质、脂肪烃、芳香烃及含氯有机物共20种物质.在已定量的8种物质中,CS2浓度最高,达到204 mg/m3；CS2和二甲二硫超过《恶臭污染物排放标准》(GB1455-93)的限值；SO2和苯超过《室内空气质量标准》(GB/T 18883-2002)的限值.本方法避免了常规检测中易出现的组分分解等问题,SO2测定值较常规方法提高…查看全部>>
The volatile organic compounds in the odor released during the composting treatment of livestock and poultry manure were on-site detected by a portable GC-MS. Twenty kinds of organic components, including sulfur compounds, aliphatic hydrocarbons, aromatic hydrocarbons and chlori-nated organic compounds, were detected. In the eight quantified substances, carbon disulfide was the most, up to 204.24 mg/m3; the values of carbon disulfide and dimethyl disulfide e…查看全部>>
王玉军;邢志贤;张秀芳;侯志广;赵晓松;窦森;周米平
吉林农业大学资源与环境学院,长春130118河北省环境监测中心站,石家庄050037吉林农业大学资源与环境学院,长春130118吉林农业大学资源与环境学院,长春130118吉林农业大学发展学院,长春130600吉林农业大学资源与环境学院,长春130118吉林农业大学资源与环境学院,长春130118
畜禽粪便堆肥臭气有机成分气相色谱-质谱联用仪现场检测
Composting treatment of livestock and poultry manure Odor Organic components Gas chromatography-mass spectrometry On-site detection
《分析化学》 2012 (6)
不同微生物类群参与形成的腐殖物质组成和结构特征研究
899-903,5
本文系国家973计划基金项目(No.2011CB100503)、国家自然基金资助项目(No.40971141)和吉林省科技发展计划重点项目(No.20090412)资助